I recently put on a 35R kit and the line that runs from the 44mm Tial wastgate to my Forge mbc is pretty big. Right now I'm using a zip tie to hold it but I was looking for a small clamp that might do the job better. I would try a ring clamp but the outlet of the mbc isn't that long so the clamp would have to be a little thinner than that. Any ideas?

 

They make hoes adaptors like vacume Tees that allow you to reduce the size of the tube. Thats another option.